version of PayloadOK for Arduio Pro Micro 3.3V Board

arduino/PayloadOK_Pro_Micro.ino

@@ -0,0 +1,30 @@
+int counter = 0;
+int RXLED = 17;  // The RX LED has a defined Arduino pin
+
+void setup() {
+  Serial1.begin(9600);
+
+  digitalWrite(RXLED, LOW);   // set the RX LED ON
+  TXLED0; //TX LED is not tied to a normally controlled pin so a macro is needed, turn LED OFF
+  delay(50);              // wait for a second
+  digitalWrite(RXLED, HIGH);   // set the RX LED ON
+  TXLED0; //TX LED is not tied to a normally controlled pin so a macro is needed, turn LED OFF
+
+}
+
+void loop() {
+
+  if (Serial.available() > 0) {
+    digitalWrite(RXLED, LOW);   // set the RX LED ON
+    TXLED0; //TX LED is not tied to a normally controlled pin so a macro is needed, turn LED OFF
+    delay(50);              // wait for a second
+    digitalWrite(RXLED, HIGH);   // set the RX LED ON
+    TXLED0; //TX LED is not tied to a normally controlled pin so a macro is needed, turn LED OFF
+    char result = Serial1.read();
+    //    Serial1.println(result);
+    Serial1.println("OK");
+    //  Serial1.println(counter++);
+  }
+
+  delay(100);
+}